Ruthenium-iridium Coated Titanium Mesh Cylinder Anode, 50mm Diameter, 300mm Length, Grade 1 Titanium Substrate, 1000h Lifespan
Product Spotlights
As a reliable manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in producing high-performance electrochemical components. Our Ruthenium-iridium coated titanium mesh cylinder anode (50mm diameter, 300mm length, Grade 1 titanium substrate) is engineered to deliver stable catalytic activity and extended service life of up to 1000 hours. Trusted by clients across North America, Europe, Southeast Asia, and beyond, this anode is ideal for demanding electrolytic processes where consistent performance matters.
Key Features & Technical Specifications
- Coating Composition: Ru-Ir mixed oxide (ruthenium-iridium) provides excellent electrocatalytic activity, low overpotential, and superior corrosion resistance in acidic or alkaline media.
- Substrate Material: Grade 1 titanium (ASTM B265) – pure titanium offers high strength-to-weight ratio, excellent corrosion resistance, and long-term durability.
- Mesh Structure: Cylindrical mesh design maximizes surface area, ensuring uniform current distribution and enhanced mass transfer for efficient electrolysis.
- Dimensional Accuracy: 50mm outer diameter, 300mm length – precise manufacturing ensures compatibility with standard electrolytic cells.
- Lifespan: Rated for 1000 hours of continuous operation under normal operating conditions (actual life may vary based on electrolyte, current density, and temperature).
- Customization: Available in different diameters, lengths, and substrate grades (e.g., Grade 2) upon request.
| Parameter | Value |
|---|---|
| Diameter | 50 mm |
| Length | 300 mm |
| Substrate Material | Grade 1 Titanium |
| Coating Type | Ru-Ir Mixed Oxide |
| Mesh Opening | Standard 4x4 mm (customizable) |
| Operating Temperature | Up to 60°C (typical) |
| Current Density | 1000–3000 A/m² (recommended range) |
| Lifespan | ≥1000 hours (under rated conditions) |
Benefits for Your Application
- Enhanced Efficiency: The Ru-Ir coating reduces energy consumption by lowering oxygen evolution overpotential, saving up to 15% on electricity costs compared to traditional anodes.
- Long Service Life: With a rated lifespan of 1000 hours, this anode minimizes replacement frequency, reducing downtime and maintenance costs.
- Corrosion Resistance: Grade 1 titanium substrate combined with robust oxide coating withstands aggressive environments (e.g., chloride, sulfate, and fluoride solutions).
- Uniform Current Distribution: Cylindrical mesh design ensures even current flow across the anode surface, preventing localized wear and improving overall process stability.
- Versatile Applications: Suitable for chlor-alkali production, electroplating, water disinfection, metal recovery, and organic electrosynthesis.
Why Choose Our Factory?
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer since 1998, with an annual export value of US$5–10 million. Our products are shipped from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) to over 15 markets worldwide, including North America, South America, Europe, Southeast Asia, Africa, and Oceania. We maintain strict quality control throughout production, from raw material selection to final coating inspection. Each anode is tested for coating adhesion, dimensional accuracy, and electrochemical performance before shipment. Our experienced team offers technical support and customization to meet your specific requirements. Contact us today to discuss your project or request a quotation.
Frequently Asked Questions (FAQ)
-
What is the coating composition of this anode?
The coating is a mixed oxide of ruthenium (Ru) and iridium (Ir), typically in a ratio optimized for oxygen evolution and corrosion resistance. Typical loading is 10–20 g/m², customizable. -
Can this anode be used in seawater electrolysis?
Yes, the Ru-Ir coating is highly resistant to chlorine and chloride attack, making it suitable for seawater electrolysis, including chlorination and hydrogen production. -
What is the maximum current density recommended?
For optimal lifespan, we recommend operating at 1000–3000 A/m². Higher current densities may reduce the service life. -
How long does the anode last?
Rated for 1000 hours under standard conditions (e.g., 1 M H₂SO₄, 25°C, 2000 A/m²). Actual lifespan depends on the electrolyte, temperature, and current density. -
Can I get a different diameter or length?
Yes, we offer customization. Contact us with your required dimensions, and we can produce anodes in various sizes, including different mesh patterns. -
Does the anode require any special handling or storage?
Store in a dry, cool place away from direct sunlight. Avoid mechanical damage to the coating. Handle with clean gloves to prevent contamination. -
What is the warranty for this product?
We provide a one-year warranty against manufacturing defects. For detailed terms, please refer to our sales contract or contact our customer service. -
Can you provide samples for testing?
We offer sample orders. Lead time for samples is typically 7–10 working days. Contact our sales team to arrange.
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